Color Temperature Insulating Filter Glass
Color temperature insulating filter glass belongs to the class of optical filters known as color temperature filters. These types of optical colored glass filters are utilized to achieve specific color changes, making them ideal for surgical lighting applications. The color temperature index ranges from 4000K to 5000K, with a color index exceeding 90. Notably, this product is highly durable, even without requiring a hard coat, and is ready for mass production. We anticipate a successful collaboration.
The term “color temperature” originates from the fascinating phenomenon of warm objects emitting colored light. Objects with higher temperatures, such as a candle flame, emit light in deep red and orange hues, while objects with higher temperatures produce cooler light.
Chromaticity Values under Standard A and D65 Optical Source
Type | SG4100 |
Thickness(mm) | 4 |
A | X 0.439 |
y 0.412 | |
Y 88.7 | |
D65 | <X 0.309 |
y 0.332 | |
Y 88.9 requirements |
Refractive Index (ND) 1.51
Properties (color index) | >93% |
Color Temperature | 4200K |
Insulate Infrared | 900nmT=2% |
Chemical Stability | DA 2 DW 2 |
Thermal Character (ax10-7) | 59 |
Transformation Temperature (Tg) | 587 |
Softening Temperature (Ts) | 656 |
Spectrum Characteristic Curve
Type | Thickness(mm) | 365(mm) | 500(mm) | 600(mm) | 700(mm) | 800(mm) | 900(mm) | 1000(mm) |
SG4100 | 4 | 84.93 | 71.49 | 49.92 | 34.32 | 5.86 | 0.41 | 0.06 |
Avantier provides color temperature insulating filter glass, which is specifically designed to modify color, making it ideal for surgical lighting. It features a color temperature range of 4000K to 5000K and a color index above 90. This durable filter does not require a hard coat and is ready for mass production.
Please contact Avantier if you’d like to schedule a consultation or request a quote for your next project.
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